my question is why do we need to do it i know you asked nicely but i just wanna know
Answer:
[ -0.13, -0.15 ] ( D )
Explanation:
Given data :
sample size ( n ) = 50
Independent variable ( p ) = 1
<u>determine the confidence interval for the slope </u>
Df ( degree of freedom ) = n - p - 1 = ( 50 - 1 - 1 ) = 48
b ( estimated slope ) = -0.23
Standard error of slope = 0.04
confidence interval = 95%
For confidence interval of 95% and Df of 48 ; critical value ( t ) = 2.011
∴ Confidence interval
= -0.23 ± ( 2.011 * 0.04)
= -0.23 ± 0.08044
= [ -0.13, -0.15 ]
Answer: Structure interview
Explanation:
A structured interview is a form of interview used by an organization in order to ensure that each interview is presented to each candidate with exactly the same questions and also in the same order.
It is a standardized way of interviewing the candidates for a job based on the particular needs of the job the candidates applied for. The candidates are asked same questions irrespective of their qualifications or experience.
Hello There!
<span>During the selling era, the prevalent business philosophy turned from an emphasis on production to an emphasis on advertising and selling.</span>
Hope This Helps You!
Good Luck :)
- Hannah ❤
Answer:
c) The current ratio
Explanation:
The current ratio is an example of a liquidity ratio.
Liquidity ratios measure a company's ability to meet its short term obligations.
Current ratio = curernt assets / current liabilities
Return on assets is a profitability ratio. It measures return on investment
The other ratios are coverage ratios. They measure the ability of the firm to covert its debts payments